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From Toilets to Rivers: Experiences, New Opportunities, and Innovative Solutions

Asian Development Bank; Asian Development Bank (ADB) - 2014

This publication showcases a compilation of project briefs culled from case studies of good practices, new approaches, and working models on sanitation and wastewater management from di erent countries. The project briefs demonstrate solution options from which useful lessons can be derived. Not...

Persistent link: https://www.econbiz.de/10010942328

Shared Urban Greywater Recycling Systems: Water Resource Savings and Economic Investment

Zadeh, Sara Moslemi; Hunt, Dexter V.L.; Lombardi, D. Rachel - In: Sustainability 5 (2013) 7, pp. 2887-2912

The water industry is becoming increasingly aware of the risks associated with urban supplies not meeting demands by 2050. Greywater (GW) recycling for non-potable uses (e.g., urinal and toilet flushing) provides an urban water management strategy to help alleviate this risk by reducing main...

Persistent link: https://www.econbiz.de/10011029874

Effect of Powdered Activated Carbon to Reduce Fouling in Membrane Bioreactors: A Sustainable Solution. Case Study

Torretta, Vincenzo; Urbini, Giordano; Raboni, Massimo; … - In: Sustainability 5 (2013) 4, pp. 1501-1509

Membrane Bio Reactors (MBRs) are mainly used for industrial wastewaters applications where their costs can be more easily afforded. High costs are basically due to energy consumption and membrane cleaning or replacement. Membrane fouling is responsible for reducing treated water production and...

Persistent link: https://www.econbiz.de/10011029936

Rapid Biogas Production by Compact Multi-Layer Membrane Bioreactor: Efficiency of Synthetic Polymeric Membranes

Youngsukkasem, Supansa; Barghi, Hamidreza; Rakshit, Sudip K. - In: Energies 6 (2013) 12, pp. 6211-6224

Entrapment of methane-producing microorganisms between semi-permeable synthetic membranes in a multi-layer membrane bioreactor (MMBR) was studied and compared to the digestion capacity of a free-cell digester, using a hydraulic retention time of one day and organic loading rates (OLR) of 3.08,...

Persistent link: https://www.econbiz.de/10011031416

Advancing cellulose-based nanotechnology.

Wegner, T.H.; Jones, P.E. - 2006

broad commercial potential. Cellulose and lignocellulose have great potential as nanomaterials because they are abundant … and characteristics of cellulose and lignocellulose at the nanoscale, develop the technologies to manipulate self …-competitive cellulose and lignocellulose-based products. Because many of the findings on nanostructues and nanoprocesses are not yet fully …

Persistent link: https://www.econbiz.de/10009429576

ЭКОНОМИКО-КВАЛИМЕТРИЧЕСКАЯ ОЦЕНКА КУЛЬТУР СОСНЫ И ЕЛИ В ВОЛОГОДСКОЙ ОБЛАСТИ

АНАТОЛЬЕВИЧ, КОРЧАГОВ СЕРГЕЙ; … - In: Экономические и социальные … 21 (2012) 3, pp. 167-171

Вологодская область относится к числу многолесных регионов России. На протяжении многих десятилетий за счет интенсивной эксплуатации лесов покрывались...

Persistent link: https://www.econbiz.de/10011226006

Promoting Second Generation Biofuels: Does the First Generation Pave the Road?

Eggert, Håkan; Greaker, Mads - 2013

the development of 2G biofuels? We find that ethanol made from cellulose using the biochemical conversion process is far …

Persistent link: https://www.econbiz.de/10010755770

Obtaining and study of physical-chemical properties of porous materials based on kaolin

Bondarieva, Antonina; Tobilko, Viktoriia - In: Technology audit and production reserves 3 (2023) 3/71, pp. 30-34

Persistent link: https://www.econbiz.de/10014388963

Importação de celulose: demandas diferenciadas por local de origem

Oliveira, Antônio Donizette de; Silva, Orlando Monteiro da - In: Nova Economia 6 (1996) 1, pp. 165-194

Persistent link: https://www.econbiz.de/10005652824

A Probabilistic Analysis of the Switchgrass Ethanol Cycle

Patzek, Tadeusz W. - In: Sustainability 2 (2010) 10, pp. 3158-3194

The switchgrass-driven process for producing ethanol has received much popular attention. However, a realistic analysis of this process indicates three serious limitations: (a) If switchgrass planted on 140 million hectares (the entire area of active U.S. cropland) were used as feedstock and...

Persistent link: https://www.econbiz.de/10008683177

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